Also known as UCMP V-76161
Where: Garfield County, Montana (47.7° N, 106.5° W: paleocoordinates 54.4° N, 79.5° W)
• coordinate based on unpublished field data
• small collection-level geographic resolution
When: Hell Creek Formation, Lancian (70.6 - 66.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: mesofossils
Reposited in the UCMP
Collection methods: surface (float),
Primary reference: J. D. Archibald. 1982. A study of Mammalia and geology across the Cretaceous-Tertiary boundary in Garfield County, Montana. University of California Publications in Geological Sciences 122:1-286 [J. Alroy/J. Alroy/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 14605: authorized by John Alroy, entered by John Alroy on 30.04.1994, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
"Pediomys florencae" = Protolambda florencae
"Pediomys florencae" = Protolambda florencae Clemens 1966 metatherian | |
Didelphodon vorax Marsh 1889 metatherian | |
Reptilia | |
Richardoestesia sp. Currie et al. 1990 maniraptoran |